Girard Equipment, Inc.’s Teflon? lined Pressure Relief Valve is designed to protect against aggressive ladings that normally would chemically attack stainless steel.
All wetted surfaces are lined with a 1?8" thick Teflon? liner. The valve seat seals on a Teflon? encapsulated silicone "O" Ring. This "O" Ring provides complete chemical resistance and a bubble-tight seal. The vent is designed to be easily removed from the tank for inspection and or cleaning.
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